


How to Create a Custom Web Font for Unicode Supplementary Multilingual Plane Symbols?
Creating a Web Font for Unicode Supplementary Multilingual Plane Symbols
Problem:
Using Unicode characters for playing cards in a web application reveals that some operating systems (e.g., Windows, Android) lack a font that can display these characters, specifically those within the Unicode Supplementary Multilingual Plane (SMP).
Solution:
Creating a Custom Font with Icomoon App:
- Select Your Symbols: Import the Unicode symbols you need (e.g., U 1F0A0 to U 1F0DF) into the Icomoon App.
- Create a Font File: Generate a font file that contains only the relevant code points. You can specify the characters' Unicode hex values.
- Export the Font: Save the font in a desired format (e.g., .eot, .woff, .ttf, .svg).
Using the Custom Font:
HTML:
- Include the @font-face Declaration: Include code to load the font from your server and set its properties.
- Use the Custom Font Class: Create a class (e.g., ".icon") that specifies the font.
- Add Icon Characters: Insert the Unicode characters you want to display within HTML tags using this class (e.g., ♣).
CSS:
- Define Icon Styles: Use CSS to set the appearance of icons (e.g., font-size, color).
- Optimize for Compatibility: Include multiple font file formats to ensure support across different browsers.
- Fallback Fonts: Specify fallback fonts in case the custom font is not available.
Benefits of Using Method 7:
Method 7, using the 'content' style rule and ':before selector', offers certain benefits:
- Simplified Code: It eliminates the need to copy-paste specific characters or use entity codes.
- Cross-Browser Support: Most modern browsers support the ':before' selector.
- Multiple Icons within a Single Tag: Unlike other methods, this method allows multiple icons to be displayed within a single HTML tag.
Considerations:
- IE6-7 and Certain Webkit Versions: These platforms don't support ':before' or UNICODE escape sequences.
- HTML Code Complexity: While this method simplifies code readability for icons, it increases complexity for the HTML structure.
The above is the detailed content of How to Create a Custom Web Font for Unicode Supplementary Multilingual Plane Symbols?. For more information, please follow other related articles on the PHP Chinese website!

Here's a container with some child elements:

Flyout menus! The second you need to implement a menu that uses a hover event to display more menu items, you're in tricky territory. For one, they should

"The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect."- Tim Berners-Lee

In this week's roundup: datepickers are giving keyboard users headaches, a new web component compiler that helps fight FOUC, we finally get our hands on styling list item markers, and four steps to getting webmentions on your site.

The short answer: flex-shrink and flex-basis are probably what you’re lookin’ for.

In this week's look around the world of web platform news, Google Search Console makes it easier to view crawled markup, we learn that custom properties

The IndieWeb is a thing! They've got a conference coming up and everything. The New Yorker is even writing about it:


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

Atom editor mac version download
The most popular open source editor

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment